搜索结果: 1-15 共查到“食品加工技术 Antioxidant”相关记录30条 . 查询时间(0.092 秒)
Change of selected antioxidant parameters of red wines during maturation
aging anthocyanins Cabernet Sauvignon polyphenols Vitis vinifera L.
2016/12/9
The effects of red wine maturation on the contents of selected parameters of bioactive compounds in wine were determined. Samples of Alibernet, Cabernet Sauvignon, and Torysa wines were studied by spe...
Optimisation of the antioxidant activity of kombucha fermented milk products
tea fungus fermentation antioxidants wild thyme RSM
2014/10/11
The antioxidant activity of fermented milk products obtained by using kombucha starter produced by fermentation on sweetened wild thyme extract was investigated. The starter was added to milk containi...
Phenolic compounds and antioxidant capacity of dried and candied fruits commonly consumed in Serbia
flavonols hydroxycinnamic acids HPLC fruit processing recommended daily intake
2014/8/11
Dried fruits (plums, apricots, figs, grapes (amber light and amber dark), chokeberries, and bilberries), and candied fruits (cranberries, cherries, and dates), commercially available and commonly cons...
Antioxidant activity of red beet juices obtained after microwave and thermal pretreatments
betalains Beta vulgaris L. ORAC HORAC fruit-vegetable juices
2014/2/24
Pressed juices and water extracts from untreated, microwave pretreated, and thermally treated red beet were obtained. The highest total betalain content ?606.34 mg/100 g dry matter (DM) was found in p...
Changes of antioxidant activity in honey after heat treatment
heating phenolic compounds ferric reducing antioxidant power (FRAP) 1,1-diphenyl-2-picrylhydrazyl (DPPH)
2014/2/24
We determined how the antioxidant activity and total phenolic content of honey changed after being subjected to a high temperature. Antioxidant activity was determined using two methods ?FRAP (ferric ...
The Effect of Ultraviolet and Heat Treatments on Microbial Stability, Antioxidant Activity and Sensory Properties of Ready-to-serve Tropical Almond Drink
Ultraviolet Heat Treatments Antioxidant Activity
2016/6/1
There is a growing trend towards the production of ready to use multifunctional foods which has nutritional and medicinal value as well as good sensory properties. On the other hands, microbial safety...
Effect of temperature on the antioxidant activity of phenolic acids
antioxidants pork lard oxidasability Oxipres
2014/2/25
The effect of temperature on the antioxidant activity of phenolic acids (gallic, gentisic, protocatechuic, syringic, vanillic, ferulic, caffeic, and sinapic; 0.5 mmol/kg) was studied in pork lard, usi...
Optimisation of antioxidant extraction from lemon balm (Melissa officinalis)
DPPH BCLM polyphenols flavonoids response surface methodology
2014/2/25
The effects of the propan-2-ol proportion in the extraction solvent (PPES), solid to liquid ratio (SLR), and extraction temperature on the extraction yield of antioxidants measured by 2,2-diphenyl-1-p...
Phenolic Constituents, Furfuraldehyde and Antioxidant Capacity of Sugar Cane Spirit Aged in Woods Casks
Phenolic Constituents Furfuraldehyde and Antioxidant Capacity
2016/6/1
This study quantified the phenolic compounds (gallic acid, vanillic acid, vanillin, syringic acid, syringaldehyde, coumarin and scopoletin), furfuraldehyde and the antioxidant capacity during in 0, 1,...
Antioxidant Activity and Phenolic Content of Air-Classified Corn Bran
Antioxidant Activity Phenolic Content Air-Classified Corn Bran
2014/5/23
The effectiveness of extracting free and bound phenolic compounds and antioxidant activities from air-classified corn bran was evaluated by various extracting methods. Free phenolic contents and antio...
Chemical Composition and Antioxidant Activity of Dates and Dates-Camel-Milk Mixtures as a Protective Meal against Lipid Peroxidation in Rats
Chemical Composition Antioxidant Dates Dates-Camel-Milk Mixtures Lipid Peroxidation
2010/11/8
Dates and camel milk have been reported to be used for prevention and treatment of various diseases in Arab countries. This study was designed to investigate the antioxidant activity of dates and cam...
Antioxidant Properties of Phenolics in Castanea sativa Mill. Extracts
Castanea sativa Mill antioxidant activity phenolic compounds lipid peroxidation refractory response
2010/3/24
Using electron paramagnetic resonance (EPR) spectroscopy, antioxidant properties of chestnut extracts have been investigated as a source of phenolic compounds. In addition to their high antioxidant ac...
Phospholipase A2 and antioxidant enzyme activities in normal and PSE pork
Phospholipase A2 Antioxidant enzymes Drip loss PSE pork
2012/8/13
In order to reveal the relationship between phospholipase A2 and antioxidant enzymes and drip loss in pork, the study was designed to examine the effects of phospholipase A2 and antioxidant enzymes on...
Antioxidant Activity and Optimal Manufacturing Conditions of Purple Sweet Potato Lactic Acid Bacteria Drink
PSP LABD PSPLABD optimum conditions
2009/6/18
In the current studies, we produced a purple sweet potato lactic acid bacteria drink (PSPLABD) using a variety of lactic acid bacterial strains. The various PSPLABD were analyzed for color, pH, and fl...
Antiproliferative and Antioxidant Properties of Crabapple Juices
crabapple HL-60 antiproliferative activity
2009/6/18
Juices prepared from 42 crabapples (Malus spp.) were studied attempting to explore their antiproliferative activity. Most of the juices examined showed strong inhibition of the proliferation of HL-60 ...